Yeah. I thought the feathered one had a cool look, but it doesn't have any great benefits.
The thing is I'm currently using 3 different types on my 3 characters: Sunbreakers (gloves) on my Warlock, Armamentarium (chest) on my Titan, and Achlyophage Symbiote (helm) on my Hunter (and would probably switch to Kuncklehead Radar if I ever found one).
So, yeah, watch the hard mode armor item be the boots this time

.
As for the game, I continued hunting Ghosts last night and got the achievement. I still have some more to find on Mars. There were some deviously hidden ones there. And Gotdott, remember that one in the Iron Line (I think) that we were trying to jump up and get? I figured out how and even did it with my Hunter. I was using her to hunt ghosts since I was trying to level the chest armor I got from the Raid the other day. That made some of them more difficult than they should have been, but I think they are all possible to reach with every type of character. You just have to do it in different ways.
On the video I watched the guy went straight across to the upper platform then jumped up to the rock with the Ghost. Remember when we did it we were jumping on the little barriers and then going to a smaller platform off to the right. Well, as a Hunter that is the way to do it. But then you have to jump carefully between some wires to get from there to the ghost. I think it was also easier this time because as a result of the Raid I had turned my brightness up and I could now see the gap in the wires.
Other than that, I'm half a node away from maxing that Hunter chest armor. And then I got the Pocket Infinity bounty again so I figured I might as well do it again (though it costs a lot of glimmer to buy those fusion rifles and I am just recovering from the last time I did that). But otherwise I guess there isn't much for me to do until the DLC hits.
I might run the Raid with randoms on my Titan. I just don't want to go with a group of veterans like I did last week who rush through it all and make me miss the chests. I'd much prefer to run it with noobs, actually, and help them through it. But it is harder than you'd think to hook up with a group like that.